The atmosphere of the Earth and the region of space around it. / The industry concerned with aircraft, missiles, satellites and spacecraft.

Of, or relating to the Earth's atmosphere and nearby space. / Of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft.

plural of aerospace

(engineering) The primary branch of engineering concerned with the research, design, development, construction, testing, science, and technology of aircraft and spacecraft.

Synonym of spaceplane

plural of aerospace plane